20534679360

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:600

約数の個数: 560

約数和(自身を含む): 79385922000

約数和(自身を除く): 58851242640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 149, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 298, 312, 320, 324, 351, 360, 390, 405, 409, 416, 432, 447, 468, 480, 520, 540, 576, 585, 596, 624, 648, 702, 720, 745, 780, 810, 818, 832, 864, 894, 936, 960, 1040, 1053, 1080, 1170, 1192, 1227, 1248, 1296, 1341, 1404, 1440, 1490, 1560, 1620, 1636, 1728, 1755, 1788, 1872, 1937, 2045, 2080, 2106, 2160, 2235, 2340, 2384, 2454, 2496, 2592, 2682, 2808, 2880, 2980, 3120, 3240, 3272, 3510, 3576, 3681, 3744, 3874, 4023, 4090, 4160, 4212, 4320, 4470, 4680, 4768, 4908, 5184, 5265, 5317, 5364, 5616, 5811, 5960, 6135, 6240, 6480, 6544, 6705, 7020, 7152, 7362, 7488, 7748, 8046, 8180, 8424, 8640, 8940, 9360, 9536, 9685, 9816, 10530, 10634, 10728, 11043, 11232, 11622, 11920, 12069, 12270, 12480, 12960, 13088, 13410, 14040, 14304, 14724, 15496, 15951, 16092, 16360, 16848, 17433, 17880, 18405, 18720, 19370, 19632, 20115, 21060, 21268, 21456, 22086, 22464, 23244, 23840, 24138, 24540, 25920, 26176, 26585, 26820, 28080, 28608, 29055, 29448, 30992, 31902, 32184, 32720, 33129, 33696, 34866, 35760, 36810, 37440, 38740, 39264, 40230, 42120, 42536, 42912, 44172, 46488, 47680, 47853, 48276, 49080, 52299, 53170, 53640, 55215, 56160, 58110, 58896, 60345, 60941, 61984, 63804, 64368, 65440, 66258, 67392, 69732, 71520, 73620, 77480, 78528, 79755, 80460, 84240, 85072, 85824, 87165, 88344, 92976, 95706, 96552, 98160, 104598, 106340, 107280, 110430, 112320, 116220, 117792, 120690, 121882, 123968, 127608, 128736, 130880, 132516, 139464, 143040, 143559, 147240, 154960, 156897, 159510, 160920, 165645, 168480, 170144, 174330, 176688, 182823, 185952, 191412, 193104, 196320, 209196, 212680, 214560, 220860, 232440, 235584, 239265, 241380, 243764, 255216, 257472, 261495, 265032, 278928, 287118, 294480, 304705, 309920, 313794, 319020, 321840, 331290, 336960, 340288, 348660, 353376, 365646, 371904, 382824, 386208, 392640, 418392, 425360, 429120, 430677, 441720, 464880, 478530, 482760, 487528, 510432, 522990, 530064, 548469, 557856, 574236, 588960, 609410, 619840, 627588, 638040, 643680, 662580, 697320, 706752, 717795, 731292, 765648, 772416, 784485, 792233, 836784, 850720, 861354, 883440, 914115, 929760, 957060, 965520, 975056, 1020864, 1045980, 1060128, 1096938, 1115712, 1148472, 1177920, 1218820, 1255176, 1276080, 1287360, 1325160, 1394640, 1435590, 1462584, 1531296, 1568970, 1584466, 1645407, 1673568, 1701440, 1722708, 1766880, 1828230, 1859520, 1914120, 1931040, 1950112, 2091960, 2120256, 2153385, 2193876, 2296944, 2376699, 2437640, 2510352, 2552160, 2650320, 2742345, 2789280, 2871180, 2925168, 3062592, 3137940, 3168932, 3290814, 3347136, 3445416, 3533760, 3656460, 3828240, 3862080, 3900224, 3961165, 4183920, 4306770, 4387752, 4593888, 4753398, 4875280, 4936221, 5020704, 5104320, 5300640, 5484690, 5578560, 5742360, 5850336, 6275880, 6337864, 6581628, 6890832, 7130097, 7312920, 7656480, 7922330, 8227035, 8367840, 8613540, 8775504, 9187776, 9506796, 9750560, 9872442, 10041408, 10601280, 10969380, 11484720, 11700672, 11883495, 12551760, 12675728, 13163256, 13781664, 14260194, 14625840, 15312960, 15844660, 16454070, 16735680, 17227080, 17551008, 19013592, 19501120, 19744884, 21390291, 21938760, 22969440, 23766990, 24681105, 25103520, 25351456, 26326512, 27563328, 28520388, 29251680, 31689320, 32908140, 34454160, 35102016, 35650485, 38027184, 39489768, 42780582, 43877520, 45938880, 47533980, 49362210, 50207040, 50702912, 52653024, 57040776, 58503360, 63378640, 64170873, 65816280, 68908320, 71300970, 76054368, 78979536, 85561164, 87755040, 95067960, 98724420, 105306048, 106951455, 114081552, 126757280, 128341746, 131632560, 137816640, 142601940, 152108736, 157959072, 171122328, 175510080, 190135920, 197448840, 213902910, 228163104, 253514560, 256683492, 263265120, 285203880, 315918144, 320854365, 342244656, 380271840, 394897680, 427805820, 456326208, 513366984, 526530240, 570407760, 641708730, 684489312, 760543680, 789795360, 855611640, 1026733968, 1140815520, 1283417460, 1368978624, 1579590720, 1711223280, 2053467936, 2281631040, 2566834920, 3422446560, 4106935872, 5133669840, 6844893120, 10267339680, 20534679360]

約数ペア:

[(1, 20534679360), (2, 10267339680), (3, 6844893120), (4, 5133669840), (5, 4106935872), (6, 3422446560), (8, 2566834920), (9, 2281631040), (10, 2053467936), (12, 1711223280), (13, 1579590720), (15, 1368978624), (16, 1283417460), (18, 1140815520), (20, 1026733968), (24, 855611640), (26, 789795360), (27, 760543680), (30, 684489312), (32, 641708730), (36, 570407760), (39, 526530240), (40, 513366984), (45, 456326208), (48, 427805820), (52, 394897680), (54, 380271840), (60, 342244656), (64, 320854365), (65, 315918144), (72, 285203880), (78, 263265120), (80, 256683492), (81, 253514560), (90, 228163104), (96, 213902910), (104, 197448840), (108, 190135920), (117, 175510080), (120, 171122328), (130, 157959072), (135, 152108736), (144, 142601940), (149, 137816640), (156, 131632560), (160, 128341746), (162, 126757280), (180, 114081552), (192, 106951455), (195, 105306048), (208, 98724420), (216, 95067960), (234, 87755040), (240, 85561164), (260, 78979536), (270, 76054368), (288, 71300970), (298, 68908320), (312, 65816280), (320, 64170873), (324, 63378640), (351, 58503360), (360, 57040776), (390, 52653024), (405, 50702912), (409, 50207040), (416, 49362210), (432, 47533980), (447, 45938880), (468, 43877520), (480, 42780582), (520, 39489768), (540, 38027184), (576, 35650485), (585, 35102016), (596, 34454160), (624, 32908140), (648, 31689320), (702, 29251680), (720, 28520388), (745, 27563328), (780, 26326512), (810, 25351456), (818, 25103520), (832, 24681105), (864, 23766990), (894, 22969440), (936, 21938760), (960, 21390291), (1040, 19744884), (1053, 19501120), (1080, 19013592), (1170, 17551008), (1192, 17227080), (1227, 16735680), (1248, 16454070), (1296, 15844660), (1341, 15312960), (1404, 14625840), (1440, 14260194), (1490, 13781664), (1560, 13163256), (1620, 12675728), (1636, 12551760), (1728, 11883495), (1755, 11700672), (1788, 11484720), (1872, 10969380), (1937, 10601280), (2045, 10041408), (2080, 9872442), (2106, 9750560), (2160, 9506796), (2235, 9187776), (2340, 8775504), (2384, 8613540), (2454, 8367840), (2496, 8227035), (2592, 7922330), (2682, 7656480), (2808, 7312920), (2880, 7130097), (2980, 6890832), (3120, 6581628), (3240, 6337864), (3272, 6275880), (3510, 5850336), (3576, 5742360), (3681, 5578560), (3744, 5484690), (3874, 5300640), (4023, 5104320), (4090, 5020704), (4160, 4936221), (4212, 4875280), (4320, 4753398), (4470, 4593888), (4680, 4387752), (4768, 4306770), (4908, 4183920), (5184, 3961165), (5265, 3900224), (5317, 3862080), (5364, 3828240), (5616, 3656460), (5811, 3533760), (5960, 3445416), (6135, 3347136), (6240, 3290814), (6480, 3168932), (6544, 3137940), (6705, 3062592), (7020, 2925168), (7152, 2871180), (7362, 2789280), (7488, 2742345), (7748, 2650320), (8046, 2552160), (8180, 2510352), (8424, 2437640), (8640, 2376699), (8940, 2296944), (9360, 2193876), (9536, 2153385), (9685, 2120256), (9816, 2091960), (10530, 1950112), (10634, 1931040), (10728, 1914120), (11043, 1859520), (11232, 1828230), (11622, 1766880), (11920, 1722708), (12069, 1701440), (12270, 1673568), (12480, 1645407), (12960, 1584466), (13088, 1568970), (13410, 1531296), (14040, 1462584), (14304, 1435590), (14724, 1394640), (15496, 1325160), (15951, 1287360), (16092, 1276080), (16360, 1255176), (16848, 1218820), (17433, 1177920), (17880, 1148472), (18405, 1115712), (18720, 1096938), (19370, 1060128), (19632, 1045980), (20115, 1020864), (21060, 975056), (21268, 965520), (21456, 957060), (22086, 929760), (22464, 914115), (23244, 883440), (23840, 861354), (24138, 850720), (24540, 836784), (25920, 792233), (26176, 784485), (26585, 772416), (26820, 765648), (28080, 731292), (28608, 717795), (29055, 706752), (29448, 697320), (30992, 662580), (31902, 643680), (32184, 638040), (32720, 627588), (33129, 619840), (33696, 609410), (34866, 588960), (35760, 574236), (36810, 557856), (37440, 548469), (38740, 530064), (39264, 522990), (40230, 510432), (42120, 487528), (42536, 482760), (42912, 478530), (44172, 464880), (46488, 441720), (47680, 430677), (47853, 429120), (48276, 425360), (49080, 418392), (52299, 392640), (53170, 386208), (53640, 382824), (55215, 371904), (56160, 365646), (58110, 353376), (58896, 348660), (60345, 340288), (60941, 336960), (61984, 331290), (63804, 321840), (64368, 319020), (65440, 313794), (66258, 309920), (67392, 304705), (69732, 294480), (71520, 287118), (73620, 278928), (77480, 265032), (78528, 261495), (79755, 257472), (80460, 255216), (84240, 243764), (85072, 241380), (85824, 239265), (87165, 235584), (88344, 232440), (92976, 220860), (95706, 214560), (96552, 212680), (98160, 209196), (104598, 196320), (106340, 193104), (107280, 191412), (110430, 185952), (112320, 182823), (116220, 176688), (117792, 174330), (120690, 170144), (121882, 168480), (123968, 165645), (127608, 160920), (128736, 159510), (130880, 156897), (132516, 154960), (139464, 147240), (143040, 143559)]